Initial commit

.gitignore

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+node_modules

package.json

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+{
+    "name": "opentreemap-tiler",
+    "version": "0.0.1-SNAPSHOT",
+    "description": "Wraps windshaft to provide tiles for OTM",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/azavea/OpenTreeMap-tiler.git"
+    },
+    "dependencies": {
+        "windshaft": "git+https://github.com/azavea/Windshaft#master",
+        "underscore": "~1.3"
+    },
+    "licenses": [{
+        "type": "BSD",
+        "url": "https://github.com/Vizzuality/Windshaft/blob/master/LICENCE"
+    }]
+}

tiler.js

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+var Windshaft = require('windshaft');
+var _         = require('underscore');
+var config = {
+    base_url: '/:cache_key/database/:dbname/table/:table',
+    base_url_notable: '/:cache_key/database/:dbname/table',
+    grainstore: {
+        datasource: {
+            user:'otm',
+            password:'otm',
+            host: 'localhost',
+            port: 5432 }
+    }, //see grainstore npm for other options
+    redis: {host: '127.0.0.1', port: 6379},
+    enable_cors: true,
+    postgres: { password: 'otm', user: 'otm' },
+    req2params: function(req, callback){
+
+        // no default interactivity. to enable specify the database column you'd like to interact with
+        req.params.interactivity = null;
+
+        // this is in case you want to test sql parameters eg ...png?sql=select * from my_table limit 10
+        req.params =  _.extend({}, req.params);
+        _.extend(req.params, req.query);
+
+        // send the finished req object on
+        callback(null,req);
+    },
+    afterTileRender: function(req, res, tile, headers, callback) {
+        headers['Cache-Control'] = 'max-age=2592000'
+        console.log("HEADERS:")
+        console.log(headers)
+        callback(null, tile, headers);
+    }
+};
+
+// Initialize tile server on port 4000
+var ws = new Windshaft.Server(config);
+ws.listen(4000);
+
+console.log("map tiles are now being served out of: http://localhost:4000" + config.base_url + '/:z/:x/:y');